GB367381A - Improvements in and relating to the contact process for preparing sulphuric acid - Google Patents
Improvements in and relating to the contact process for preparing sulphuric acidInfo
- Publication number
- GB367381A GB367381A GB2476430A GB2476430A GB367381A GB 367381 A GB367381 A GB 367381A GB 2476430 A GB2476430 A GB 2476430A GB 2476430 A GB2476430 A GB 2476430A GB 367381 A GB367381 A GB 367381A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphuric acid
- contact process
- burner
- plant
- class
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Abstract
Sulphuric acid is produced by means of a vanadium catalyst applied to the siliceous carrier described in Specification 337,761, [Class 1 (i), Chemical processes &c.] The usual purification involving complete cooling of the burner gases is dispensed with, and the gases are cooled only to the temperature required for the contact process. The plant comprises a pyrites or sulphur burner operating with dried air, a dry dust removing plant, a dry cooler reducing the temperature of the burner gas to the required degree, a catalyst chamber containing the aforesaid catalyst, and the usual condensing plant. Specifications 226,518, 286,708, 294,975, 296,048, 298,142, and 314,858, [all in Class 1 (i), Chemical processes &c.] also are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2476430A GB367381A (en) | 1930-08-19 | 1930-08-19 | Improvements in and relating to the contact process for preparing sulphuric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2476430A GB367381A (en) | 1930-08-19 | 1930-08-19 | Improvements in and relating to the contact process for preparing sulphuric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB367381A true GB367381A (en) | 1932-02-19 |
Family
ID=10216879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2476430A Expired GB367381A (en) | 1930-08-19 | 1930-08-19 | Improvements in and relating to the contact process for preparing sulphuric acid |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB367381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2629651A (en) * | 1949-07-15 | 1953-02-24 | Allied Chem & Dye Corp | Manufacture of sulfuric acid |
-
1930
- 1930-08-19 GB GB2476430A patent/GB367381A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2629651A (en) * | 1949-07-15 | 1953-02-24 | Allied Chem & Dye Corp | Manufacture of sulfuric acid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB956049A (en) | A process for the production of sulphur trioxide | |
| AU534159B2 (en) | Process of producing concentrated sulphuric acid | |
| GB1119672A (en) | Improvements in and relating to the sulphuric acid contact process | |
| ES448720A1 (en) | Process for producing sulphuric acid | |
| GB367381A (en) | Improvements in and relating to the contact process for preparing sulphuric acid | |
| GB343441A (en) | Improvements relating to catalyst carriers | |
| GB416852A (en) | Improvements in and apparatus for the manufacture and production of sulphur | |
| US3404956A (en) | Process for catalytic conversion of dilute sulfur dioxide gases to sulfur trioxide and sulfuric acid | |
| US2038429A (en) | Contact method of sulphuric acid manufacture | |
| US2163371A (en) | Process of producing sulphuric acid | |
| US1930125A (en) | Contact process for the manufacture of sulphuric anhydride | |
| US2118333A (en) | Production of sulphur dioxide | |
| GB745627A (en) | Improvements relating to the manufacture of sulphuric acid by moist gas catalysis | |
| GB361476A (en) | Plant for the production of a methane-hydrogen mixture, free from carbon monoxide, from industrial gases containing same | |
| GB445171A (en) | Improvements in the manufacture and production of sulphur | |
| GB406116A (en) | Process for the production of sulphuric acid | |
| US1545142A (en) | Manufacture of sulphuric acid by the contact process | |
| US2107907A (en) | Recovery and conversion of the sulphur content of industrial gases | |
| GB226518A (en) | Improvements in or relating to the manufacture of sulphuric acid by the contact process | |
| GB709640A (en) | Improvements relating to the production of gases containing sulphur dioxide and sulphur trioxide | |
| GB1405616A (en) | Manufacture of sulphur trioxide | |
| GB811058A (en) | Method of producing concentrated sulphuric acid and oleum from gases containing hydrogen sulphide | |
| GB408069A (en) | Process for the production of sulphuric acid by the contact process | |
| GB258974A (en) | A catalytic process for producing concentrated and fuming sulphuric acid | |
| GB475120A (en) | Improvements in or relating to the production of sulphuric acid |